Jump to content
Strawberry Orange Banana Lime Leaf Slate Sky Blueberry Grape Watermelon Chocolate Marble
Strawberry Orange Banana Lime Leaf Slate Sky Blueberry Grape Watermelon Chocolate Marble

MSFN is made available via donations, subscriptions and advertising revenue. The use of ad-blocking software hurts the site. Please disable ad-blocking software or set an exception for MSFN. Alternatively, register and become a site sponsor/subscriber and ads will be disabled automatically. 



Sign in to follow this  
footballking3420

SQL Query - need to return null values

Recommended Posts

I can't for the life of me remember how to return both null and non-null values in a SQL Query. I'll go ahead and post what I have:

SELECT OrdNo, OrdDate, Employee.EmpNo, EmpFirstName, EmpLastName
FROM OrderTbl JOIN Employee
ON OrderTbl.EmpNo = Employee.EmpNo
WHERE OrdDate = '01/23/07'

I have two rows where the EmpNo is null, but there is still data I need to retrieve from it.

Share this post


Link to post
Share on other sites

teratera    0

SELECT OrdNo, OrdDate, Employee.EmpNo, EmpFirstName, EmpLastName

FROM OrderTbl JOIN Employee

ON OrderTbl.EmpNo = Employee.EmpNo

WHERE OrdDate = '01/23/07' or OrdDate IS NULL

Do not use ISNULL to find NULL values. Use IS NULL instead. Note the space between IS and NULL

http://technet.microsoft.com/en-us/library/ms184325.aspx

====================================================================================================

=

I can't for the life of me remember how to return both null and non-null values in a SQL Query. I'll go ahead and post what I have:

SELECT OrdNo, OrdDate, Employee.EmpNo, EmpFirstName, EmpLastName
FROM OrderTbl JOIN Employee
ON OrderTbl.EmpNo = Employee.EmpNo
WHERE OrdDate = '01/23/07'

I have two rows where the EmpNo is null, but there is still data I need to retrieve from it.

Edited by teratera

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Sign in to follow this  

  • Recently Browsing   0 members

    No registered users viewing this page.

×